Công Suất DAPRO MA4800

Thông số kỹ thuật
| Model | MA4800 | 
| System Type | 4-Channel Class H | 
| Stereo mode | 4 x N/A @ 2Ohm 4 x 1030W @ 4Ohm 4 x 800W @ 8Ohm  | 
| Bridge mode | 2 x N/A @ 4Ohm 2 x 2060W @ 8Ohm  | 
| THD+N | ≤0.8% | 
| Damping Factor | >380 | 
| Crosstalk | >72dB | 
| Voltage Gain | 43dB | 
| Slew Rate | >20V/μs | 
| Frequency | 20Hz – 20KHz / ±0.5dB | 
| Signal Ratio | >97dB | 
| Idle Power Consumption | <90W | 
| Max. Power Consumption  | 
< 3000W | 
| Input Sensitivity | 0.775V/1V/1.4V | 
| LED Indicators | Signal, Clip, Protect, Power, Bridge  | 
| Input Impedance | 20k Ohm Balanced, 10k Ohm Unbalanced  | 
| Front Control | Power switch, Gain control | 
| Rear Control | Sensitivity Switch, Mode Switch  | 
| Output Connectors | 2 NL4 Sockets, 2xBinding Posts | 
| Cooling | Low Noise Continuously Variable speed fan  | 
| Protection | Full short circuit, Open circuit, thermal, Ultrasonic, RF Protection. Stable Into reactive or Mismatched loads  | 
| Load Protection | On/Off muting, DC fault power Supply shutdown  | 
| Operating Voltage | 230V (+/- 10%), 50-60Hz USA Version 110V (+/- 10%), 50-60Hz  | 
| Fuse | T-25A | 
| Dimensions | 483mm x 44mm x 495mm | 
| Net weight | 30Kg | 



				
				
				
				
				
				
				
				
				
        

